Her eyes had beautiful limbal rings.

He wore multiple oath-rings on his fingers.

She collects posie rings from different eras.

The police busted several prison rings involved in illegal activities.

I saw several piscatory rings floating in the water.

Ring ouzels are migratory birds that breed in the mountains.

I need to order some ring gauges for the workshop.

Ringed seals are found in the Arctic region.

Ring lasers are used in various scientific and technological applications.

Ring doves are often seen in pairs.